LG LA140CE - Page 45

Service Manual 45
• VOLTAGE OF CONNECTORS ACCORDING TO INDOOR FAN SPEED
4
3
2
1
1 1
4
3
1 2 3 4
2 3 4 5 62
INDOOR
FAN
MOTOR
INDOOR PWB ASSY
Connecting wires
between Indoor
and Outdoor
Indoor
Connecting Terminal
Outdoor
Connecting Terminal
Input Power
POWER
TRANS
CN-POWER CN-TRANS
CN-DC/DC
RY-COMP
BK
BL BK BR RD
BK BL
BL
BK
BR
RD
+ -
13
23
43
12
32
42
12
32
42
OUTDOO
R CN-
DC/DC
INDOOR
CN-
DC/DC
INDOOR
CN-
MOTOR
No. of pins
MODELS
CONNELTORS
S-Hi
34.1
5.0
0~5
0~12
17.0
34.1
0~12
17.0
34.1
Hi
30.4
5.0
0~5
0~12
17.0
30.4
0~12
17.0
30.4
Med
24.1
5.0
0~5
0~12
17.0
24.1
0~12
17.0
24.1
Low
20.0
5.0
0~5
0~12
17.0
20.0
0~12
17.0
20.0
Off
0.0
5.0
5.0
0~12
17.0
0.0
0~12
17.0
0.0
14K
DC Voltage(±10%)
Schematic Diagram